Answer:
1.Some smokeless tobacco products might expose people to lower levels of harmful chemicals than tobacco smoke, but that doesn’t mean these products are a safe alternative to smoking.
2.Tobacco smoke is made up of thousands of chemicals, including at least 70 known to cause cancer. These cancer-causing chemicals are referred to as carcinogens. Some of the chemicals found in tobacco smoke include.
Explanation:
brainleist please
Answer:Birds
Explanation:
The female bird lays the egg and then the male bird goes over and fertilizes the egg.
H2SO4/H2O
H2SO4/Na2SO4
NaOH/H20
NaOH/Na2SO4
Correct answer is H2SO4/Na2SO4